A train 300 m long crossed a platform 900m long in 1 minute 12 second the speed of the train in km/hr was
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A train 300 m long crossed a platform 900m long in 1 minute 12 second the speed of the train in km/hr was?
Your answer :)
Distance covered in 72 sec = (300+900)m
=1200 m
Speed = Distance/time
Speed = (1200/72)m/sec
=(50/3) m/sec
= (50/3 × 18/5) km/hr = 60 km/hr.
Thanks.
@Be Brainly
A train 300 m long crossed a platform 900m long in 1 minute 12 second the speed of the train in km/hr was?
Your answer :)
Distance covered in 72 sec = (300+900)m
=1200 m
Speed = Distance/time
Speed = (1200/72)m/sec
=(50/3) m/sec
= (50/3 × 18/5) km/hr = 60 km/hr.
Thanks.
@Be Brainly
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